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Rio Tinto plc
Rio Tinto plc. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 3 Institutional holders with a total value of $457,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WESTPORT RESOURCES MANAGEMENT INC 10,700 312,000 68.27%
2 Point View Wealth Management, Inc. 43,208 142,000 31.07%
3 American Research & Management Co. 100 3,000 0.66%

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.